[clang] [clang-format] Add BreakFunctionDefinitionParameters option (PR #84988)

[Björn Schäpers via cfe-commits]

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@@ -5317,6 +5318,12 @@ bool TokenAnnotator::mustBreakBefore(const AnnotatedLine &Line,
   if (Right.NewlinesBefore > 1 && Style.MaxEmptyLinesToKeep > 0)
     return true;
 
+  if (Style.BreakFunctionDefinitionParameters && Line.MightBeFunctionDecl &&
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HazardyKnusperkeks wrote:

Are all those checks needed?

https://github.com/llvm/llvm-project/pull/84988